What's the difference between bur and pur?

Bur


Definition:

  • (n.) Alt. of Burr

Example Sentences:

  • (1) The 12-fluted bur caused no clinically identifiable marks on the enamel surface.
  • (2) Of roots treated by diamond burs, 165 stained areas were evaluated; 9 (5.5%) exhibited bacteria.
  • (3) When Bur-tumor was analysed by immunoblotting with Bur-1 antibody a positive reaction was obtained with material migrating in the kD-45kD molecular-weight region.
  • (4) For the experimental studies, fractures of the jaw bone in terms of oblique osteotomies from angle to sigmoid notch of the mandible of the Malaysian monkeys were made by using #700 fissure bur and reduced and fixed them in terms of interosseous wiring.
  • (5) Orthopedic new approaches to therapy of OA include removal of abnormal tissue to stimulate repair (e.g., burring, abrasion) and grafting (e.g., osteochondral grafts, perichondrium, periosteum) to the subchondral bone.
  • (6) In order to establish the complete amino acid sequence of the human IgA alpha1 chain Bur, IgA1 protease from Streptococcus sanguis was employed to generate Fabalpha and Fcalpha fragments in the final stage of this investigation.
  • (7) Creation of smear layers with abrasive paper or dental burs reduced permeability by 80-85%.
  • (8) The goal of the present in vivo study was to evaluate human roots by means of scanning electron microscopy (SEM), after treating the root surfaces either with conventional hand instruments or with newly developed diamond burs.
  • (9) T-shirts were rush-printed overnight, showing his bald, burly head above the logo: "Hi, I'm Joe Plumber and Obama is a punk."
  • (10) It also was recovered from El Bur and one with similar microscopic characters has been seen in Chad and also in "territoire français des Afars et des Issas".
  • (11) Moreover a fine diamond bur suitable for air-rotor stripping of posterior interproximal enamel is also described.
  • (12) In all groups a retrofilling preparation was made to a depth of a number 331 bur.
  • (13) The highest degree of microleakage was observed when the cavities prepared with a diamond coated bur (mean particle size 80 microns) were left unfinished.
  • (14) Acceptable finishing procedures for the composite materials tested include silicon carbide disks for accessible areas or 12 fluted finishing burs for more inaccessible areas.
  • (15) It is hardly suited to the hurly-burly of the hustings.
  • (16) Some normal cells in the lung, pancreas (acini), and kidney (distal tubules) also bound Bur-1 antibody.
  • (17) The most active were oak bark, sage and St. John's wort grass WAG extracts, horse radish root and leaf AG extracts, celandine grass WA extract; bur marigold and yarrow grass WA extracts were active towards S. aureus.
  • (18) I’d called it because of concerns about how we were going to go forwards, particularly on Brexit.” Bur she denied being out of touch in not realising the campaign was not going well.
  • (19) Method 4 comprised a green stone, a carbide finishing bur, and the Vivadent polisher for composite.
  • (20) The results of the study lead to the conclusion that criterion for diabetes compensation should be not only the blood sugar normalization bur also the correction of the lipid fractions changes.

Pur


Definition:

  • (v. i.) To utter a low, murmuring, continued sound, as a cat does when pleased.
  • (v. t.) To signify or express by purring.
  • (n.) The low, murmuring sound made by a cat to express contentment or pleasure.

Example Sentences:

  • (1) No correlation between PUR, platelet survival, platelet function and the clinical situation could be assessed.
  • (2) The sequence of markers in the corresponding segment (mel to purA; 91.5 to 93.5 min) of the E. coli linkage map was shown to be mel--aspA--mop(groE)--ampA--frdA--pur A.
  • (3) Two types of repetitive DNA elements are located within the PAI-1 structural gene and flanking DNAs: we have found 12 Alu elements and 5 repeats of a long poly (Pur) element.
  • (4) These things happen, it all comes together and a team suddenly starts purring; we hit five in about 10 minutes and, with Jimmy [Greaves] in that groove, we'd have beaten any team anywhere.
  • (5) Pur repressor bound specifically to purF operator DNA as determined by gel retardation and DNase I footprinting assays.
  • (6) It is concluded that: PUR, but not BAC, is a useful pharmacological tool for the aminopeptidase inhibition and for activation of enkephalinergic neurons; aminopeptidases are concerned with activities of opioid peptides.
  • (7) Facebook Twitter Pinterest David Cameron tells Michael Bloomberg ‘the Queen purred’ Buckingham Palace declined to comment on the discussions between Geidt and Heywood.
  • (8) Before a ferociously red crowd, in which the Australian fans, scattered throughout the stadium in little blobs of yellow, struggled to assert themselves in any meaningful way, the Chileans started with their customary disregard for defence, a line of five attackers purring forward with gushing, almost smug intent.
  • (9) The order of the markers was hom-1-thr-1-his-1-(gly-1 or gly-2)-pur-1-pur-2.
  • (10) Nicola Sturgeon could be sat in that castle now – we know she had her eye on it – it was a damn close-run thing.” Royal circles found particularly offensive Cameron’s portrayal of the Queen as having “purred down the line” when he telephoned her to tell her Scotland had voted against independence.
  • (11) The dominance of the referendum explains why a relieved Cameron told the former New York mayor Michael Bloomberg, in an overheard conversation days after the referendum, that the Queen had “ purred down the line ” when he told her the result.
  • (12) Furthermore, Pur-1 is able to activate an intact insulin promoter in HeLa cells, where it is normally inactive.
  • (13) The concentration of PPRibP has been examined in the rat adrenal gland at various times after induction of diabetes with STZ, in view of the key role it plays in the synthesis of Purs and Pyrs.
  • (14) Mutations in this group have previously been shown to be pleiotropic, affecting not only ras but also two other genetic entities, gua 1 and pur 1, which yield auxotrophic mutations.--The eight new mutations have been characterized phenotypically in double heterozygotes with gua 1, pur 1 and ras mutations.
  • (15) Washington is positively purring with pleasure over Abe's tougher stance.
  • (16) He tossed Shakespeare into a modern-day, thinly veiled Miami in the electrifying Romeo + Juliet and sent Nicole Kidman wafting, purring and simpering through bohemian Paris in Moulin Rouge!
  • (17) Puromycin aminonucleoside, an analog of PUR with no inhibitory action on protein synthesis, had no effect.
  • (18) Exogenously supplied histidine (that blocks conversion of AMP to guanine nucleotides) does not reduce the growth rate of the strain of pur apt genotype on adenosine as the sole purine source.
  • (19) The mutation, called rer, is located between arg B and pur D loci.
  • (20) PUR induced the dose-related analgesic effect abolished by NAL and increased the level of ENK in the striatum.

Words possibly related to "bur"

Words possibly related to "pur"